TY  - JOUR
AU  - Drake, David A.
AU  - Larson, Jean A.
TI  - The nonexistence of certain projective planes of order 15.
JO  - Experimental mathematics
PY  - 1992
SP  - 65
EP  - 69
VL  - 1
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EXMA_1992__1_1_229528/
LA  - en
ID  - EXMA_1992__1_1_229528
ER  -